15663025022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127493}}^1$

素因数の和:127628

約数の個数: 32

約数和(自身を含む): 25610994720

約数和(自身を除く): 9947969698

約数列:

[1, 2, 19, 38, 53, 61, 106, 122, 1007, 1159, 2014, 2318, 3233, 6466, 61427, 122854, 127493, 254986, 2422367, 4844734, 6757129, 7777073, 13514258, 15554146, 128385451, 147764387, 256770902, 295528774, 412184869, 824369738, 7831512511, 15663025022]

約数ペア:

[(1, 15663025022), (2, 7831512511), (19, 824369738), (38, 412184869), (53, 295528774), (61, 256770902), (106, 147764387), (122, 128385451), (1007, 15554146), (1159, 13514258), (2014, 7777073), (2318, 6757129), (3233, 4844734), (6466, 2422367), (61427, 254986), (122854, 127493)]